Bloodline Detectives vs World's Most Notorious Killers
World's Most Notorious Killers has the higher audience score (8/10 against 7.5/10 for Bloodline Detectives). Bloodline Detectives is the older of the two (2020 against 2024). Both are crime, documentary shows, so they suit a similar mood.
Bloodline Detectives
World's Most Notorious Killers| Bloodline Detectives | World's Most Notorious Killers | |
|---|---|---|
| Audience score | ★ 7.5/10 | ★ 8.0/10 |
| Year | 2020 | 2024 |
| Seasons | 6 | 1 |
| Genres | Crime, Documentary | Crime, Documentary |
| Country | – | – |
| Creator / director | – | – |
| Main cast | – | – |
Synopsis
Bloodline Detectives
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.
World's Most Notorious Killers
Discover the chilling stories of five renowned international murder cases, featuring firsthand accounts from individuals close to each case and those seeking justice.
Where to watch
Where to watch Bloodline DetectivesWhere to watch World's Most Notorious Killers
More like Bloodline Detectives · More like World's Most Notorious Killers · Compare other titles